FR2013487A1 - - Google Patents

Info

Publication number
FR2013487A1
FR2013487A1 FR6924994A FR6924994A FR2013487A1 FR 2013487 A1 FR2013487 A1 FR 2013487A1 FR 6924994 A FR6924994 A FR 6924994A FR 6924994 A FR6924994 A FR 6924994A FR 2013487 A1 FR2013487 A1 FR 2013487A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR6924994A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2013487A1 publication Critical patent/FR2013487A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/6606—Terminal arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR6924994A 1968-07-22 1969-07-22 Withdrawn FR2013487A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74640468A 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
FR2013487A1 true FR2013487A1 (en) 1970-04-03

Family

ID=25000698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924994A Withdrawn FR2013487A1 (en) 1968-07-22 1969-07-22

Country Status (5)

Country Link
US (1) US3527911A (en)
JP (1) JPS4919903B1 (en)
DE (1) DE1936904A1 (en)
FR (1) FR2013487A1 (en)
GB (1) GB1263359A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594524A (en) * 1970-02-09 1971-07-20 Gen Electric Vacuum-type electric circuit breaker
DE2157102A1 (en) * 1971-11-12 1973-05-17 Siemens Ag FULLY INSULATED HIGH VOLTAGE SWITCHGEAR
US3958156A (en) * 1974-10-21 1976-05-18 Allis-Chalmers Corporation Vacuum interrupter metal-clad switchgear vertically elevatable within compartment
US4099039A (en) * 1976-12-20 1978-07-04 General Electric Company Means for effectively controlling the forces imposed on the movable contact of a vacuum-type circuit interrupter
US4839477A (en) * 1985-07-12 1989-06-13 Square D Company Controller having interchangeable vacuum or air break contactors and having easily serviced parts
WO2002093705A2 (en) 2001-05-15 2002-11-21 Prima Corporation A cabinet for mounting electronic equipment
KR100493612B1 (en) * 2001-07-19 2005-06-10 미쓰비시덴키 가부시키가이샤 Vacuum switch unit and switch gear
US8982538B2 (en) * 2012-12-07 2015-03-17 Eaton Corporation Pole unit guide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480622A (en) * 1945-12-04 1949-08-30 Gen Electric Electric switch
US3280282A (en) * 1965-04-02 1966-10-18 Ite Circuit Breaker Ltd Combination current limiting fuse and vacuum switch
US3345484A (en) * 1965-05-10 1967-10-03 Gen Electric Shielding for a vacuum type circuit interrupter
US3397293A (en) * 1965-08-13 1968-08-13 Gen Electric Metal-clad switchgear employing vacuum type circuit interrupters
US3418439A (en) * 1965-10-21 1968-12-24 Gen Electric High-voltage electric circuit breaker
US3404247A (en) * 1966-03-08 1968-10-01 Gen Electric Pressure responsive protective means for vacuum type circuit interrupters

Also Published As

Publication number Publication date
US3527911A (en) 1970-09-08
GB1263359A (en) 1972-02-09
DE1936904A1 (en) 1970-01-22
JPS4919903B1 (en) 1974-05-21

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
JPS4919903B1 (en)
AU6168869A (en)
AU6171569A (en)
AU429879B2 (en)
AU416157B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AU3224368A (en)
AU3789668A (en)
AU4744468A (en)
AU2580267A (en)
AR203075Q (en)
AU4558658A (en)
AU4464266A (en)
AU4503667A (en)
AU463027A (en)
AU2889368A (en)
AU479393A (en)
AU479894A (en)
BE722611A (en)

Legal Events

Date Code Title Description
ST Notification of lapse